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RCD300M2-240V

Product Status| Activei

RCD300M2-240V

Full Spec RCD, Adj Trip & T/D, 240V | Series: RCD
info

The RCD300M2 residual current relay is designed to provide sensitive ground fault protection without the problems associated with high-sensitivity nuisance tripping. It operates continuously and has the unique feature of a metering output to drive either a remote meter or interface with a PLC. By using it, leakages can be seen as they occur and ground faults can be detected before they become critical. The RCD300M2 operates in conjunction with a Littelfuse WKE Series current transformer. The combination of the RCD300M2 measuring signal and the output signal from the WKE provide the required resilience to electrical noise - the main cause of nuisance tripping.

PropertyValue
Supply Voltage AC
240
Dimensions
3 H x 2.2 W x 4.3 D in.
Weight (kg)
0 Kg (kilogram)
Alarm Range Max (A)
3
Alarm Range Min (A)
0.1
GF Trip Time (s)
0.0 - 1.5
  • Adjustable sensitivity of 10 mA to 3.0 A reduces nuisance trips.
  • Adjustable time delay of 0-1.5 sec adapts to unique applications.
  • Metering output with PLC interface for ease of continuous monitoring of system.
  • Transformer continuity test allows immediate assurance of a safe system.
  • C.T. Loop Monitoring.
  • Harmonic Filtering.
  • DIN Standard molded case for ease of mounting via snap on rail or screw mounting.

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RCD300M2-240VFull Spec RCD, Adj Trip & T/D, 240V

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